In terms of providing learning resources, I will recall the setbacks and questions I met in learning this part and provide corresponding resources to learners. Then, through open discussion, learners can show their problems, so that I can further improve the learning resources I need to provide.

When something unexpected happens and we need to switch to online teaching, I will record the video beforehand and share it with the students. And open Office Hour as much as possible for students to ask questions and provide them with better help. Finally, I will ask students to complete different projects in groups and show their achievements and share their experiences with other groups. Practice also enables students to better understand the teaching content.

Finally, based on the opinion I put forward last time on the teaching method, I think the major obstacle is that after the transition to online teaching, the obstacle for direct instruction is that students’ concentration will be reduced, thus ignoring some knowledge points that they have not well mastered. Because of the special nature of direct teaching, students may not be well aware of this problem. I think the more feasible solution is to provide students with more different but very close to the sample exercises. Let the students find their own shortcomings and seek the help of the teacher when they finish the homework, which can well consolidate and strengthen the students’ understanding of knowledge, and let the teacher find their own shortcomings in teaching mode or way through the questions raised by the students.